United Flight 4431 Deals & Information (2025/2026)

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United Flight 4431 Route Deals From $187

The cheapest prices found with in the last 7 days for return flights were $213 and $187 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 8 - Tue, Jul 22
XNA
Northwest Arkansas Regional
ORD
O'Hare Intl.
$213 Roundtrip, found 11 hours ago
$213
Roundtrip
found 11 hours ago
Select United flight, departing Tue, Jul 8 from Northwest Arkansas Regional to O'Hare Intl., returning Tue, Jul 22, priced at $213 found 11 hours ago
Thu, Jul 10 - Sun, Jul 13
XNA
Northwest Arkansas Regional
ORD
O'Hare Intl.
$234 Roundtrip, found 1 day ago
$234
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jul 10 from Northwest Arkansas Regional to O'Hare Intl., returning Sun, Jul 13, priced at $234 found 1 day ago
Wed, Jun 11 - Sun, Jun 15
XNA
Northwest Arkansas Regional
ORD
O'Hare Intl.
$235 Roundtrip, found 3 days ago
$235
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jun 11 from Northwest Arkansas Regional to O'Hare Intl., returning Sun, Jun 15, priced at $235 found 3 days ago
Fri, Jun 27 - Sun, Jun 29
XNA
Northwest Arkansas Regional
ORD
O'Hare Intl.
$236 Roundtrip, found 1 day ago
$236
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jun 27 from Northwest Arkansas Regional to O'Hare Intl., returning Sun, Jun 29, priced at $236 found 1 day ago
Tue, Jul 8 - Tue, Jul 22
XNA
Northwest Arkansas Regional
ORD
O'Hare Intl.
$248 Roundtrip, found 11 hours ago
$248
Roundtrip
found 11 hours ago
Select United flight, departing Tue, Jul 8 from Northwest Arkansas Regional to O'Hare Intl., returning Tue, Jul 22, priced at $248 found 11 hours ago
Tue, Jul 8 - Tue, Jul 22
XNA
Northwest Arkansas Regional
ORD
O'Hare Intl.
$264 Roundtrip, found 11 hours ago
$264
Roundtrip
found 11 hours ago
Select United flight, departing Tue, Jul 8 from Northwest Arkansas Regional to O'Hare Intl., returning Tue, Jul 22, priced at $264 found 11 hours ago
Fri, Jun 6 - Sun, Jun 8
XNA
Northwest Arkansas Regional
ORD
O'Hare Intl.
$274 Roundtrip, found 1 day ago
$274
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jun 6 from Northwest Arkansas Regional to O'Hare Intl., returning Sun, Jun 8, priced at $274 found 1 day ago
Fri, Jul 18 - Sun, Jul 20
XNA
Northwest Arkansas Regional
ORD
O'Hare Intl.
$286 Roundtrip, found 4 days ago
$286
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jul 18 from Northwest Arkansas Regional to O'Hare Intl., returning Sun, Jul 20, priced at $286 found 4 days ago
Tue, Jul 8 - Tue, Jul 22
XNA
Northwest Arkansas Regional
ORD
O'Hare Intl.
$287 Roundtrip, found 11 hours ago
$287
Roundtrip
found 11 hours ago
Select United flight, departing Tue, Jul 8 from Northwest Arkansas Regional to O'Hare Intl., returning Tue, Jul 22, priced at $287 found 11 hours ago
Fri, Aug 8 - Mon, Aug 11
XNA
Northwest Arkansas Regional
ORD
O'Hare Intl.
$295 Roundtrip, found 19 hours ago
$295
Roundtrip
found 19 hours ago
Select United flight, departing Fri, Aug 8 from Northwest Arkansas Regional to O'Hare Intl., returning Mon, Aug 11, priced at $295 found 19 hours ago

Frequently asked questions

What route does flight number UA4431 take?
UA4431 is used on a range of routes. Mostly, UA4431 flies straight from CVG to EWR. If you have a ticket on this route, you’ll be in the air for around 2 hours and 1 minute.
What kind of plane is on flight number UA4431?
There’s a strong chance you’ll be on the Canadair (Bombardier) Regional Jet 550 if you’ve booked a seat from CVG Airport to EWR, a popular route for flight number UA4431.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA4431 flight with Travelocity, please visit our Customer Service Portal.